<div class="container">
    <div class="header">
         <h2>Who to follow</h2><a href  (click)="refresh()">Refresh</a>
    </div>
    <ul class="suggestions">
        <guide-rxjs-suggestion (deleted)="getNewOne($event)" 
        *ngFor="let suggestion of showList trackBy:trackByLogin" 
        [suggestion]="suggestion"></guide-rxjs-suggestion>
    </ul>
</div>
